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There are 10 twenty-one-letter words beginning with PY
pyranonaphthoquinones pyrimidinylpiperazine pyrimidotriazinedione pyroelectrometallurgy pyrophosphohydrolases pyrotechnic␣initiators pyrrazolooxadiazepine pyrrolidonecarboxylic pyrrolobenzodiazepine Pythagorean␣quadruples
10 definitions found
- pyranonaphthoquinones — n. Plural of pyranonaphthoquinone.
- pyrimidinylpiperazine — n. (Organic chemistry) 1-(2-pyrimidinyl)piperazine, a piperazine derivative.
- pyrimidotriazinedione — n. (Organic chemistry) A bicyclic heterocyclic ketone.
- pyroelectrometallurgy — n. Pyroelectric metallurgy.
- pyrophosphohydrolases — n. Plural of pyrophosphohydrolase.
- pyrotechnic␣initiators — n. Plural of pyrotechnic initiator.
- pyrrazolooxadiazepine — n. (Organic chemistry) Any of a class of organic compound composed…
- pyrrolidonecarboxylic — adj. Alternative form of pyrrolidone carboxylic.
- pyrrolobenzodiazepine — n. (Pharmacology) A class of compounds with antibiotic and anti-tumor…
- Pythagorean␣quadruples — n. Plural of Pythagorean quadruple.
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- Scrabble in English: no word
- French Wiktionary: 4 words
- Spanish Wiktionary: no word
- Italian Wiktionary: no word
- German Wiktionary: no word
- Portuguese Wiktionary: no word
- Dutch Wiktionary: no word
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